| Section of Line | Opened | Closed | Notes |
|---|---|---|---|
| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| Bargoed South | ||||||
| Aberbargoed Jn. | ||||||
| Pengam Colliery North | ||||||
| Pengam (Mon.) | ||||||
| Fleur-de-Lis Platform | ||||||
| Fleur-de-Lis | ||||||
| Maesycwmmer | ||||||